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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Diagnostic signature for heart failure with preserved ejection fraction (HFpEF): a machine learning approach using multi-modality electronic health record data

Fig. 2

Feature importance using SHAP analysis in combined signatures. Denser distribution of red points at the positive quadrant of the plot is representative of higher values of a given predictor’s contribution in characterizing the positive class distribution i.e. in characterizing HFpEF. All feature names in upper case are structured features (blood tests, observations, echocardiogram values), all other features are derived from NLP

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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